Kharvul Noxmach

Multiattack. Kharvul makes three attacks: two Slam attacks and one Staff Strike.

Slam. Melee Weapon Attack: +11 to hit, reach 15 ft., one target. Hit: 28 (4d10+5) bludgeoning damage. If the target is a creature, it must succeed on a DC 19 Strength saving throw or be knocked prone and pushed 10 feet.

Staff Strike. Melee Weapon Attack: +11 to hit, reach 20 ft., one target. Hit: 20 (3d8+5) bludgeoning damage plus 18 (4d8) necrotic damage as the staff siphons warmth. On a hit the target's speed is reduced by 10 feet until the end of Kharvul's next turn.

Pumpkin Breath (Recharge 5-6). Kharvul exhales a frigid, ember-laced cone of spectral harvest light in a 60-foot cone. Each creature in that area must make a DC 19 Dexterity saving throw, taking 66 (12d10) necrotic and fire damage on a failed save, or half as much damage on a successful one. Creatures that fail the save by 5 or more are also frightened for 1 minute. A frightened creature can repeat the save at the end of each of its turns, ending the effect on itself on a success.

Harvesting Grasp. Ribbons of metallic vine and root lash from Kharvul's back to a point it can see within 90 feet. One creature there must succeed on a DC 19 Strength saving throw or be restrained; the vines siphon vitality, dealing 22 (5d8) necrotic damage at the start of each of the restrained creature's turns. A creature can use its action to make a Strength check against DC 19, ending the effect on itself on a success. The vines last until Kharvul dismisses them (no action) or they are destroyed (AC 18; hp 60).

Summon Zenith & Cronyx (Once per Dawn). Kharvul calls forth Zenith and Cronyx from the shimmering pattern in its carapace. Zenith (a Medium liquid-metal sentinel) and Cronyx (a Large scarecrow-like techno-construct) appear in unoccupied spaces within 30 feet and obey Kharvul's mental commands for 10 minutes or until destroyed. If Kharvul is reduced to 0 hit points while they are active, they explode in a final surge (each deals 28 (8d6) force damage to creatures within 20 ft., DC 19 Dexterity save for half).

Reactive Field. When a creature Kharvul can see hits it with a melee attack, Kharvul can use its reaction to grant itself resistance to that attack's damage type until the end of its next turn and deal 10 (3d6) force damage to the attacker.

Slam. Kharvul makes one Slam attack.

Shifting Filament. Kharvul repositions up to 30 feet without provoking opportunity attacks. If it ends adjacent to a creature, that creature must succeed on a DC 19 Wisdom saving throw or be stunned until the end of its next turn as metal whispers scrape at its mind.

Lantern Glare. Kharvul fixes its jack-o'-lantern eyes on one creature it can see within 120 feet. The target must succeed on a DC 19 Wisdom saving throw or be stunned until the end of Kharvul's next turn and take 14 (4d6) radiant or necrotic damage (Kharvul chooses the type). A target that succeeds is immune to Lantern Glare for 24 hours.